Example usage for javax.xml.stream XMLStreamWriter writeStartElement

List of usage examples for javax.xml.stream XMLStreamWriter writeStartElement

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Introduction

In this page you can find the example usage for javax.xml.stream XMLStreamWriter writeStartElement.

Prototype

public void writeStartElement(String localName) throws XMLStreamException;

Source Link

Document

Writes a start tag to the output.

Usage

From source file:jp.zippyzip.impl.GeneratorServiceImpl.java

/**
 * XML ??/*from   ww  w. j  a v  a  2  s  .  c o m*/
 * 
 * @param name "area" / "corp"
 * @param suffix "" / "c"
 */
void storeXml(String name, String suffix) {

    long timestamp = getLzhDao().getZipInfo().getTimestamp().getTime();
    Collection<City> cities = getCities();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ZipOutputStream zos = new ZipOutputStream(baos);
    ZipEntry entry = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_" + name + "_utf8.xml");
    entry.setTime(timestamp);
    int cnt = 0;

    try {

        zos.putNextEntry(entry);

        OutputStreamWriter writer = new OutputStreamWriter(zos, "UTF-8");
        XMLStreamWriter xwriter = XMLOutputFactory.newInstance().createXMLStreamWriter(writer);

        xwriter.writeStartDocument("UTF-8", "1.0");
        xwriter.writeStartElement("zips");
        xwriter.writeAttribute("type", name);

        for (City city : cities) {

            ParentChild pc = getParentChildDao().get(city.getCode() + suffix);

            if (pc == null) {
                continue;
            }

            for (String json : pc.getChildren()) {

                Zip zip = Zip.fromJson(json);

                xwriter.writeStartElement("zip");
                xwriter.writeAttribute("zip", zip.getCode());
                xwriter.writeAttribute("x0402", zip.getX0402());
                xwriter.writeAttribute("add1", zip.getAdd1());
                xwriter.writeAttribute("add2", zip.getAdd2());
                xwriter.writeAttribute("corp", zip.getCorp());
                xwriter.writeAttribute("add1Yomi", zip.getAdd1Yomi());
                xwriter.writeAttribute("add2Yomi", zip.getAdd2Yomi());
                xwriter.writeAttribute("corpYomi", zip.getCorpYomi());
                xwriter.writeAttribute("note", zip.getNote());
                xwriter.writeEndElement();
                ++cnt;
            }
        }

        xwriter.writeEndElement();
        xwriter.writeEndDocument();
        xwriter.flush();
        zos.closeEntry();
        zos.finish();
        getRawDao().store(baos.toByteArray(), name + "_utf8_xml.zip");
        log.info("count: " + cnt);

    } catch (XMLStreamException e) {
        log.log(Level.WARNING, "", e);
    } catch (FactoryConfigurationError e) {
        log.log(Level.WARNING, "", e);
    } catch (IOException e) {
        log.log(Level.WARNING, "", e);
    }
}

From source file:jp.zippyzip.impl.GeneratorServiceImpl.java

public void storeX0401Zip() {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    long timestamp = getLzhDao().getZipInfo().getTimestamp().getTime();
    ZipOutputStream out = new ZipOutputStream(baos);
    Collection<Pref> prefs = getPrefs();
    ZipEntry tsv = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0401_utf8.txt");
    ZipEntry csv = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0401_sjis.csv");
    ZipEntry json = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0401_utf8.json");
    ZipEntry xml = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0401_utf8.xml");

    tsv.setTime(timestamp);/*w ww .j  a va 2 s  .  c  o m*/
    csv.setTime(timestamp);
    json.setTime(timestamp);
    xml.setTime(timestamp);

    try {

        out.putNextEntry(tsv);

        for (Pref pref : prefs) {

            out.write(new String(pref.getCode() + "\t" + pref.getName() + "\t" + pref.getYomi() + CRLF)
                    .getBytes("UTF-8"));
        }

        out.closeEntry();
        out.putNextEntry(csv);

        for (Pref pref : prefs) {

            out.write(new String(pref.getCode() + "," + pref.getName() + "," + pref.getYomi() + CRLF)
                    .getBytes("MS932"));
        }

        out.closeEntry();
        out.putNextEntry(json);

        OutputStreamWriter writer = new OutputStreamWriter(out, "UTF-8");
        JSONWriter jwriter = new JSONWriter(writer);

        jwriter.array();

        for (Pref pref : prefs) {

            jwriter.object().key("code").value(pref.getCode()).key("name").value(pref.getName()).key("yomi")
                    .value(pref.getYomi()).endObject();
        }

        jwriter.endArray();
        writer.flush();
        out.closeEntry();
        out.putNextEntry(xml);

        XMLStreamWriter xwriter = XMLOutputFactory.newInstance()
                .createXMLStreamWriter(new OutputStreamWriter(out, "UTF-8"));

        xwriter.writeStartDocument("UTF-8", "1.0");
        xwriter.writeStartElement("x0401s");

        for (Pref pref : prefs) {

            xwriter.writeStartElement("x0401");
            xwriter.writeAttribute("code", pref.getCode());
            xwriter.writeAttribute("name", pref.getName());
            xwriter.writeAttribute("yomi", pref.getYomi());
            xwriter.writeEndElement();
        }

        xwriter.writeEndElement();
        xwriter.writeEndDocument();
        xwriter.flush();
        out.closeEntry();
        out.finish();
        baos.flush();
        getRawDao().store(baos.toByteArray(), "x0401.zip");
        log.info("prefs: " + prefs.size());

    } catch (JSONException e) {
        log.log(Level.WARNING, "", e);
    } catch (XMLStreamException e) {
        log.log(Level.WARNING, "", e);
    } catch (FactoryConfigurationError e) {
        log.log(Level.WARNING, "", e);
    } catch (IOException e) {
        log.log(Level.WARNING, "", e);
    }
}

From source file:jp.zippyzip.impl.GeneratorServiceImpl.java

public void storeX0402Zip() {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    long timestamp = getLzhDao().getZipInfo().getTimestamp().getTime();
    ZipOutputStream out = new ZipOutputStream(baos);
    Collection<City> cities = getCities();
    ZipEntry tsv = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0402_utf8.txt");
    ZipEntry csv = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0402_sjis.csv");
    ZipEntry json = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0402_utf8.json");
    ZipEntry xml = new ZipEntry(FILENAME_DATE_FORMAT.format(new Date(timestamp)) + "_x0402_utf8.xml");

    tsv.setTime(timestamp);// www .j ava2  s  .  c o  m
    csv.setTime(timestamp);
    json.setTime(timestamp);
    xml.setTime(timestamp);

    try {

        out.putNextEntry(tsv);

        for (City city : cities) {

            out.write(new String(city.getCode() + "\t" + city.getName() + "\t" + city.getYomi() + "\t"
                    + ((city.getExpiration().getTime() < new Date().getTime()) ? "" : "") + CRLF)
                            .getBytes("UTF-8"));
        }

        out.closeEntry();
        out.putNextEntry(csv);

        for (City city : cities) {

            out.write(new String(city.getCode() + "," + city.getName() + "," + city.getYomi() + ","
                    + ((city.getExpiration().getTime() < new Date().getTime()) ? "" : "") + CRLF)
                            .getBytes("MS932"));
        }

        out.closeEntry();
        out.putNextEntry(json);

        OutputStreamWriter writer = new OutputStreamWriter(out, "UTF-8");
        JSONWriter jwriter = new JSONWriter(writer);

        jwriter.array();

        for (City city : cities) {

            jwriter.object().key("code").value(city.getCode()).key("name").value(city.getName()).key("yomi")
                    .value(city.getYomi()).key("expired")
                    .value((city.getExpiration().getTime() < new Date().getTime()) ? "true" : "false")
                    .endObject();
        }

        jwriter.endArray();
        writer.flush();
        out.closeEntry();
        out.putNextEntry(xml);

        XMLStreamWriter xwriter = XMLOutputFactory.newInstance()
                .createXMLStreamWriter(new OutputStreamWriter(out, "UTF-8"));

        xwriter.writeStartDocument("UTF-8", "1.0");
        xwriter.writeStartElement("x0402s");

        for (City city : cities) {

            xwriter.writeStartElement("x0402");
            xwriter.writeAttribute("code", city.getCode());
            xwriter.writeAttribute("name", city.getName());
            xwriter.writeAttribute("yomi", city.getYomi());
            xwriter.writeAttribute("expired",
                    (city.getExpiration().getTime() < new Date().getTime()) ? "true" : "false");
            xwriter.writeEndElement();
        }

        xwriter.writeEndElement();
        xwriter.writeEndDocument();
        xwriter.flush();
        out.closeEntry();
        out.finish();
        baos.flush();
        getRawDao().store(baos.toByteArray(), "x0402.zip");
        log.info("cities: " + cities.size());

    } catch (JSONException e) {
        log.log(Level.WARNING, "", e);
    } catch (XMLStreamException e) {
        log.log(Level.WARNING, "", e);
    } catch (FactoryConfigurationError e) {
        log.log(Level.WARNING, "", e);
    } catch (IOException e) {
        log.log(Level.WARNING, "", e);
    }
}

From source file:com.liferay.portal.util.LocalizationImpl.java

public String removeLocalization(String xml, String key, String requestedLanguageId, boolean cdata,
        boolean localized) {

    if (Validator.isNull(xml)) {
        return StringPool.BLANK;
    }//from   w  w  w .j av  a  2s .c  o m

    xml = _sanitizeXML(xml);

    String systemDefaultLanguageId = LocaleUtil.toLanguageId(LocaleUtil.getDefault());

    XMLStreamReader xmlStreamReader = null;
    XMLStreamWriter xmlStreamWriter = null;

    ClassLoader portalClassLoader = PortalClassLoaderUtil.getClassLoader();

    Thread currentThread = Thread.currentThread();

    ClassLoader contextClassLoader = currentThread.getContextClassLoader();

    try {
        if (contextClassLoader != portalClassLoader) {
            currentThread.setContextClassLoader(portalClassLoader);
        }

        XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();

        xmlStreamReader = xmlInputFactory.createXMLStreamReader(new UnsyncStringReader(xml));

        String availableLocales = StringPool.BLANK;
        String defaultLanguageId = StringPool.BLANK;

        // Read root node

        if (xmlStreamReader.hasNext()) {
            xmlStreamReader.nextTag();

            availableLocales = xmlStreamReader.getAttributeValue(null, _AVAILABLE_LOCALES);
            defaultLanguageId = xmlStreamReader.getAttributeValue(null, _DEFAULT_LOCALE);

            if (Validator.isNull(defaultLanguageId)) {
                defaultLanguageId = systemDefaultLanguageId;
            }
        }

        if ((availableLocales != null) && (availableLocales.indexOf(requestedLanguageId) != -1)) {

            availableLocales = StringUtil.remove(availableLocales, requestedLanguageId, StringPool.COMMA);

            UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();

            XMLOutputFactory xmlOutputFactory = XMLOutputFactory.newInstance();

            xmlStreamWriter = xmlOutputFactory.createXMLStreamWriter(unsyncStringWriter);

            xmlStreamWriter.writeStartDocument();
            xmlStreamWriter.writeStartElement(_ROOT);

            if (localized) {
                xmlStreamWriter.writeAttribute(_AVAILABLE_LOCALES, availableLocales);
                xmlStreamWriter.writeAttribute(_DEFAULT_LOCALE, defaultLanguageId);
            }

            _copyNonExempt(xmlStreamReader, xmlStreamWriter, requestedLanguageId, defaultLanguageId, cdata);

            xmlStreamWriter.writeEndElement();
            xmlStreamWriter.writeEndDocument();

            xmlStreamWriter.close();
            xmlStreamWriter = null;

            xml = unsyncStringWriter.toString();
        }
    } catch (Exception e) {
        if (_log.isWarnEnabled()) {
            _log.warn(e, e);
        }
    } finally {
        if (contextClassLoader != portalClassLoader) {
            currentThread.setContextClassLoader(contextClassLoader);
        }

        if (xmlStreamReader != null) {
            try {
                xmlStreamReader.close();
            } catch (Exception e) {
            }
        }

        if (xmlStreamWriter != null) {
            try {
                xmlStreamWriter.close();
            } catch (Exception e) {
            }
        }
    }

    return xml;
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

protected final void sendSimpleErrorResponse(HttpServletRequest request, HttpServletResponse response,
        S3ErrorCode code, String message, Map<String, String> elements) throws IOException {
    logger.debug("{} {}", code, elements);

    response.setStatus(code.getHttpStatusCode());

    if (request.getMethod().equals("HEAD")) {
        // The HEAD method is identical to GET except that the server MUST
        // NOT return a message-body in the response.
        return;/*from   ww w.ja  v a 2s  . c o  m*/
    }

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();
        xml.writeStartElement("Error");

        writeSimpleElement(xml, "Code", code.getErrorCode());
        writeSimpleElement(xml, "Message", message);

        for (Map.Entry<String, String> entry : elements.entrySet()) {
            writeSimpleElement(xml, entry.getKey(), entry.getValue());
        }

        writeSimpleElement(xml, "RequestId", FAKE_REQUEST_ID);

        xml.writeEndElement();
        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

private void handleMultiBlobRemove(HttpServletResponse response, InputStream is, BlobStore blobStore,
        String containerName) throws IOException {
    DeleteMultipleObjectsRequest dmor = new XmlMapper().readValue(is, DeleteMultipleObjectsRequest.class);
    Collection<String> blobNames = new ArrayList<>();
    for (DeleteMultipleObjectsRequest.S3Object s3Object : dmor.objects) {
        blobNames.add(s3Object.key);
    }//from w  w  w .jav a2  s. c om

    blobStore.removeBlobs(containerName, blobNames);

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();
        xml.writeStartElement("DeleteResult");
        xml.writeDefaultNamespace(AWS_XMLNS);

        if (!dmor.quiet) {
            for (String blobName : blobNames) {
                xml.writeStartElement("Deleted");

                writeSimpleElement(xml, "Key", blobName);

                xml.writeEndElement();
            }
        }

        // TODO: emit error stanza
        xml.writeEndElement();
        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

private void handleContainerList(HttpServletResponse response, BlobStore blobStore) throws IOException {
    PageSet<? extends StorageMetadata> buckets = blobStore.list();

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();//w  w  w  .  jav  a  2  s. c  o  m
        xml.writeStartElement("ListAllMyBucketsResult");
        xml.writeDefaultNamespace(AWS_XMLNS);

        writeOwnerStanza(xml);

        xml.writeStartElement("Buckets");
        for (StorageMetadata metadata : buckets) {
            xml.writeStartElement("Bucket");

            writeSimpleElement(xml, "Name", metadata.getName());

            Date creationDate = metadata.getCreationDate();
            if (creationDate == null) {
                // Some providers, e.g., Swift, do not provide container
                // creation date.  Emit a bogus one to satisfy clients like
                // s3cmd which require one.
                creationDate = new Date(0);
            }
            writeSimpleElement(xml, "CreationDate",
                    blobStore.getContext().utils().date().iso8601DateFormat(creationDate).trim());

            xml.writeEndElement();
        }
        xml.writeEndElement();

        xml.writeEndElement();
        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

private void handleGetContainerAcl(HttpServletResponse response, BlobStore blobStore, String containerName)
        throws IOException {
    ContainerAccess access = blobStore.getContainerAccess(containerName);

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();/*from   w  w  w.ja va 2  s .c  om*/
        xml.writeStartElement("AccessControlPolicy");
        xml.writeDefaultNamespace(AWS_XMLNS);

        writeOwnerStanza(xml);

        xml.writeStartElement("AccessControlList");

        xml.writeStartElement("Grant");

        xml.writeStartElement("Grantee");
        xml.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        xml.writeAttribute("xsi:type", "CanonicalUser");

        writeSimpleElement(xml, "ID", FAKE_OWNER_ID);
        writeSimpleElement(xml, "DisplayName", FAKE_OWNER_DISPLAY_NAME);

        xml.writeEndElement();

        writeSimpleElement(xml, "Permission", "FULL_CONTROL");

        xml.writeEndElement();

        if (access == ContainerAccess.PUBLIC_READ) {
            xml.writeStartElement("Grant");

            xml.writeStartElement("Grantee");
            xml.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
            xml.writeAttribute("xsi:type", "Group");

            writeSimpleElement(xml, "URI", "http://acs.amazonaws.com/groups/global/AllUsers");

            xml.writeEndElement();

            writeSimpleElement(xml, "Permission", "READ");

            xml.writeEndElement();
        }

        xml.writeEndElement();

        xml.writeEndElement();
        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

private void handleGetBlobAcl(HttpServletResponse response, BlobStore blobStore, String containerName,
        String blobName) throws IOException {
    BlobAccess access = blobStore.getBlobAccess(containerName, blobName);

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();/*from w  w w . j  a v a2 s.c  o  m*/
        xml.writeStartElement("AccessControlPolicy");
        xml.writeDefaultNamespace(AWS_XMLNS);

        writeOwnerStanza(xml);

        xml.writeStartElement("AccessControlList");

        xml.writeStartElement("Grant");

        xml.writeStartElement("Grantee");
        xml.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
        xml.writeAttribute("xsi:type", "CanonicalUser");

        writeSimpleElement(xml, "ID", FAKE_OWNER_ID);
        writeSimpleElement(xml, "DisplayName", FAKE_OWNER_DISPLAY_NAME);

        xml.writeEndElement();

        writeSimpleElement(xml, "Permission", "FULL_CONTROL");

        xml.writeEndElement();

        if (access == BlobAccess.PUBLIC_READ) {
            xml.writeStartElement("Grant");

            xml.writeStartElement("Grantee");
            xml.writeNamespace("xsi", "http://www.w3.org/2001/XMLSchema-instance");
            xml.writeAttribute("xsi:type", "Group");

            writeSimpleElement(xml, "URI", "http://acs.amazonaws.com/groups/global/AllUsers");

            xml.writeEndElement();

            writeSimpleElement(xml, "Permission", "READ");

            xml.writeEndElement();
        }

        xml.writeEndElement();

        xml.writeEndElement();
        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}

From source file:org.gaul.s3proxy.S3ProxyHandler.java

private void handleListMultipartUploads(HttpServletRequest request, HttpServletResponse response,
        BlobStore blobStore, String container) throws IOException, S3Exception {
    if (request.getParameter("delimiter") != null || request.getParameter("prefix") != null
            || request.getParameter("max-uploads") != null || request.getParameter("key-marker") != null
            || request.getParameter("upload-id-marker") != null) {
        throw new UnsupportedOperationException();
    }//w ww .  j a  v a 2s. c o m

    List<MultipartUpload> uploads = blobStore.listMultipartUploads(container);

    try (Writer writer = response.getWriter()) {
        XMLStreamWriter xml = xmlOutputFactory.createXMLStreamWriter(writer);
        xml.writeStartDocument();
        xml.writeStartElement("ListMultipartUploadsResult");
        xml.writeDefaultNamespace(AWS_XMLNS);

        writeSimpleElement(xml, "Bucket", container);

        // TODO: bogus values
        xml.writeEmptyElement("KeyMarker");
        xml.writeEmptyElement("UploadIdMarker");
        xml.writeEmptyElement("NextKeyMarker");
        xml.writeEmptyElement("NextUploadIdMarker");
        xml.writeEmptyElement("Delimiter");
        xml.writeEmptyElement("Prefix");
        writeSimpleElement(xml, "MaxUploads", "1000");
        writeSimpleElement(xml, "IsTruncated", "false");

        for (MultipartUpload upload : uploads) {
            xml.writeStartElement("Upload");

            writeSimpleElement(xml, "Key", upload.blobName());
            writeSimpleElement(xml, "UploadId", upload.id());
            writeInitiatorStanza(xml);
            writeOwnerStanza(xml);
            writeSimpleElement(xml, "StorageClass", "STANDARD");

            // TODO: bogus value
            writeSimpleElement(xml, "Initiated",
                    blobStore.getContext().utils().date().iso8601DateFormat(new Date()));

            xml.writeEndElement();
        }

        // TODO: CommonPrefixes

        xml.writeEndElement();

        xml.flush();
    } catch (XMLStreamException xse) {
        throw new IOException(xse);
    }
}